
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / Trilogy Ring in Yellow Gold, Rubies, and Diamonds


An 18k yellow gold (750°/°°) trilogy ring set in the center with a beautifully colored ruby (heat-treated basaltic) weighing approximately 1.80 carats and flanked by trillion-cut diamonds weighing approximately 0.30 carats each. Vintage piece from the 1980s. Features the eagle-head Hallmark for 18-carat gold and traces of an import Hallmark. Ring size 55; resizing available Weight: 5.07 grams
Estimate:£3,554.74
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£3,554.74
DIAMANTRING, 18 k vitt guld, art déco, med en gammalslipad briljant
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£867.34
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ARMBAND, 18K guld, LBA, Köping, 1964.
10/11/2026
£1,508.42
Est: £1,663.64
BROSCH, i form av rosett, Bertil Haglund Studio, Stockholm, 1945, 18K guld.
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£377.1
Est: £453.72
FINGERBORG, 18 k guld, karneol, Johan Olof Östlund, Gävle 1877.
10/11/2026
£196.99
Est: £151.24

OCT 23 | 8:00 AM

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